Brother ADS-4700W Sheetfed Professional Desktop Scanner, ADS4700W | eBay
Brother ADS2800W | Wireless Business Scanner with Duplex - Brother
Brother Wireless Document Scanner for Mid to Large Size Workgroups - Duplex Scanning, Sheetfed, up to 40 pages per minute, 3.7 color Touchscreen, Black - ADS-2800W at TigerDirect.com